Liu Yiyun – Trademark Portfolio

Entity Type: 01

Liu Yiyun holds 1 U.S. trademark filed with the United States Patent and Trademark Office (USPTO), with a strong focus on Class 11 (Environmental Control) — 1 filings in this category. Currently, 1 trademark is registered. Notable registered marks include TQC. The owner is based in Sichuan.

Room 803,Bldg 4,Licheng Huafu, No.268

Shaominnan Rd,Fuyang St,Hejiang County

Sichuan 646200 , CN

1 Total Trademarks

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TQC
TQC
Registered 2025

Trademark Classifications

Liu Yiyun's trademark portfolio spans 1 Nice Classification class, reflecting the scope of goods and services protected under their brand portfolio.

11
Environmental Control (1 filing)

Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying

Frequently Asked Questions

How many trademarks does Liu Yiyun have?

Liu Yiyun has 1 U.S. trademark filed with the USPTO. Of these, 1 registered.

What trademark classes does Liu Yiyun file in?

Liu Yiyun files trademarks across 1 Nice Classification class. The most active classes are Class 11 (Environmental Control). Class 11 covers apparatus for lighting, heating, steam generating, cooking, refrigerating, drying.

What are Liu Yiyun's most well-known trademarks?

Liu Yiyun's registered trademark portfolio includes well-known marks such as TQC. These are among 1 currently registered trademark in the portfolio.

What is Liu Yiyun's trademark registration success rate?

Liu Yiyun has a 100% trademark registration rate, with 1 out of 1 resolved applications resulting in successful registration. Currently, 0 applications are pending review.